Straight Line Suspension

Straight Line Suspension is an RV and truck repair shop based at 1725 E Main St in Mesa, Arizona. You bring the RV to its shop. It describes itself as "a parts store for big trucks, RVs, and trailers" and stocks name-brand alignment and suspension components.

It does RV alignment and suspension, brake services and DOT inspections, trailer suspension and fabrication, and truck and fleet repair. The RV type it lists is the Class C motorhome, and the brand it lists is Dexter. Alignment is the job for uneven tire wear, since misalignment wears tires faster and costs fuel. It names Scottsdale and Prescott as the towns it serves, so ask whether yours is covered before you drive over.

It publishes no trip fee, hourly rate, diagnostic fee or hours, so ask about the trip fee and hourly rate when you call. It does not say whether it is licensed or insured, so ask that too. It also says "Same-day service availability for urgent commercial vehicle repairs," so ask whether that covers a motorhome.

It names two credentials: a certified Dexter Warranty Center and a TechNet Roadside Assistance location. The Dexter status matters if your trailer runs Dexter axles, since warranty work on them is done at certified centers. It has been serving the community since 2014, and Google rates it 4.8 stars from 146 reviews.

This is a good fit for an owner in the Mesa area with a Class C that wears tires unevenly, or with a Dexter-axled trailer, who can bring the rig to the shop on East Main Street.